A 780-g bullet moving at 640 ms penetrates a tree trunk to, Physics

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A 780-g bullet moving at 640 ms penetrates a tree trunk to

A 7.80-g bullet moving at 640 m/s penetrates a tree trunk to a depth of 6.1 cm.

(a) Use work and energy considerations to find the average frictional force that stops the bullet.

(b) Assuming the friction force is constant, determine how much time elapses between the moment the bullet enters the tree and the moment it stops moving.

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Physics: A 780-g bullet moving at 640 ms penetrates a tree trunk to

Reference No:- TGS0653017

Have a Question? (oR Write a Review)

Recent Questions Asked Physics

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Request for Solution File

Ask an Expert for Answer!!

Physics: A 780-g bullet moving at 640 ms penetrates a tree trunk to

Reference No:- TGS0653017

Recent Questions Asked Physics

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